<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style>
			.moveBox{
				width: 100px;
				height: 100px;
				border-radius: 300px;
				background-color:blueviolet;
				animation: mymove 10s infinite;
				
			}
			@keyframes mymove{
				from{width: 100px;height:100px;}
				to{width: 0px; height: 0px;}
			}
			.transitionBox{
				transition: 2s;
				width: 100px;
				height: 100px;
				background-color: #B8860B;
			}
			.transitionBox:hover{
				width: 300px;height:300px;
			}
			ul{
			list-style: none;
			}
			li{
				float: left;
				background-color: #ee1166;
				margin-right: 15px;
				padding: 5px 10px 5px 10px;
				-webkit-transform: skewX(30deg);
				
			}
				
			li:hover{
				background-color: aqua;
				
			}
			a{
				text-decoration: none;
				color: white;
				-webkit-transform: skewX(-30deg);
				display: block;
			}
			
		
	
				
		</style>
	</head>
	<body>
		<div >移动效果</div>
		<div class="moveBox"></div>
		<div>拉伸效果</div>
		<div class="transitionBox"></div>
		<div>菜单效果:</div>
		<div>
			<ul>
				<li><a href="http://www.sina.com.cn" target="_blank">新浪新闻</a></li>
				<li><a href="http://www.toutiao.com" target="_blank">今日头条</a></li>
				<li><a href="http://www.baidu.com" target="_blank">百度新闻</a></li>
				<li><a href="http://www.ifeng.com" target="_blank">凤凰卫视</a></li>
			</ul>
		</div>
	</body>
</html>
